

SILFAB SOLAR
SIL-440-QD

– Improved Shade Tolerance.
– Improved Low-Light Performance.
– Increased Performance in High Temperatures.
– Enhanced Durability
– Reduced Degradation Rate
– 25-Year Product Warranty/30-Year Performance Warranty
| Test Conditions | STC | NOCT | |
|---|---|---|---|
| Module Power (Pmax) | Wp | 440 | 328.0 |
| Maximum power voltage (Vpmax) | V | 33.41 | 31.17 |
| Maximum power current (Ipmax) | A | 13.17 | 10.52 |
| Open circuit voltage (Voc) | V | 38.97 | 36.64 |
| Short circuit current (Isc) | A | 14.22 | 11.44 |
SILFAB SOLAR
SIL-520-QM

– Exclusively Manufactured in the USA.
– Lower Temperature Coefficient.
– Increased Performance in High Temperatures.
– Enhanced Durability.
– Reduced Degradation Rate.
– Industry-Leading Warranty.
| Test Conditions | STC | NOCT | |
|---|---|---|---|
| Module Power (Pmpp) | Wp | 520 | 388.0 |
| Voltage at MPP (Vmpp) | V | 40.48 | 37.85 |
| Current at MPP (Impp) | A | 12.85 | 10.30 |
| Open Circuit Voltage (Voc) | V | 47.52 | 44.60 |
| Short Circuit Current (Isc) | A | 13.65 | 11.00 |
SILFAB SOLAR
SIL-530-QM

– Increased Performance in High Temperatures.
– Lower Temperature Coefficient.
– Enhanced Durability
– Reduced Degradation Rate
– 25-Year Product Warranty/30-Year Performance Warranty
| Test Conditions | STC | NOCT | |
|---|---|---|---|
| Module Power (Pmpp) | Wp | 530 | 395.5 |
| Voltage at MPP (Vmpp) | V | 41.05 | 38.37 |
| Current at MPP (Impp) | A | 12.91 | 10.35 |
| Open Circuit Voltage (Voc) | V | 47.74 | 44.80 |
| Short Circuit Current (Isc) | A | 13.71 | 11.0* |
At Silfab Solar, we take pride in delivering top-tier solar installation services throughout Massachusetts, backed by our commitment to local expertise and excellence. Our team of certified technicians is not only well-versed in the latest solar technologies but also understands the unique energy needs and regulations of Massachusetts residents.From the bustling streets of Boston to the serene landscapes of the Berkshires, our professional installations are tailored to meet the diverse demands of our community. We cover the entire state, ensuring that homeowners and businesses alike
















At Intelligent Solar, we pride ourselves on our expertise in Silfab products and our commitment to providing top-notch solar solutions for Massachusetts residents. Our local knowledge and customer-focused approach make us the preferred choice for solar installations.
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